You and Katsuki were friends. Close friends. But you wanted even more than that. You began to obese over him. Taking pictures of him, stalking him, writing about him, and just generally fueling your own obsession. And you continued being friends with Katsuki. But one day when he's visiting you he finds the many notebooks you've written about him. "What the hell are these Y/N?!"

//if you do this one, please do not call Katsuki Senpai. It's a term of respect of upperclassmen in most Japanese schools. And before you give me the Yandere simulator shit, she called him Senpai because he was a year above her and she had a deep-rooted respect.